Cassava starch production line

The set of cassava starch processing machine is fully automatic, so the production process is continuous and it is food grade with high standard. Doing Company is the cassava starch processing machine manufacturer, the strength of this type of supplier like us is that it eliminates the middleman's profit margin, the producer meets the user directly, simplifies the circulation process, shortens the circulation time, and realizes the real factory's preferential price.


1. Cassava cleaning and washing process
The weighted cassava is transported in dry sieve by conveyor to remove the sand, weed, stones and other debris. There is no water needed in this process in cassava starch production line. The dry sieve is designed with multi spirals which push cassava forward during the cleaning process. Then it goes into the paddle washing machine to further wash the attached silt, grave and other impurities. Water is needed for this process. And the machine adopts countflow washing method to improve washing effect.

2. Cassava grating unit: Due to cassava starch mainly exists in the fleshy part of cassava root, and only a small amount is stored in the endothelium. Grating serves to release the free starch in cassava cell. In cassava starch production line, the more starch released, the higher starch yield. DOING rasper grating rate is higher than 94% which is designed on the basis of absorbing domestic and foreign advanced technology.

3. Starch slurry separation: In the links of production of starch from cassava, the most significant impact on the extraction rate of starch is grating, screening and refining process. Centrifuge sieve and fine fiber sieve are both used for starch and slag separation in cassava starch production line. Both of them are equipped with automatic front and back washing system which can effectively prevent the screen mesh plugging.
Cassava starch separating machine


4. Desanding: Desanding is completed by desander cyclone. The starch slurry is pumped into desander by a pressure pump in cassava starch production line. Desander features with small size, large capacity, saving space, fine sand removal effect and low maintenance cost.

5. Concentration and refining: After desanding, the starch slurry is injected into the hydrocyclon station through the starch pump for concentration and refining. In cassava starch production line, hydrocyclone station is widely used cassava starch processing machine for this purpose. Starch slurry firstly goes from concentration stage, to refining and finally to recovering stage. And the protein, fibers and cell sap are basically removed.

6. Dehydrating unit: In cassava starch production line, dehydrating is used to reduce the water content to facilitate drying for how is starch obtained from cassava root. At present, peeler centrifuge is often used for dehydrating which can effectively decrease the moisture content below 40%.

7. Drying: Flash dryer is extensively used in cassava starch production line which can effectively dry wet starch to low moisture content by negative pressure dying system.  Instantaneous drying system ensures high efficiency and moisture uniformity of starch.
Cassava starch drying machine


Chat on line / Whatsapp/Phone:+86 135 2661 5783
Contact: Ms Elina
Email: market@doingmachinery.com
Tel: 0086 371 5677 1822

View more:
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cassava starch manufacturing process
cassava starch production in Nigeria
cassava starch processing plant

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